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Claude 4.8 Opus×

Qwen3.6-27B×

Qwen3 235B×

DeepSeek-V4-Flash×Clear all

	Claude 4.8 Opus Anthropic	Qwen3.6-27B Alibaba	Qwen3 235B Alibaba	DeepSeek-V4-Flash DeepSeek
Vendor	Anthropic	Alibaba	Alibaba	DeepSeek
Family	Claude	Qwen	Qwen	DeepSeek
Release date	2026-05-28	2026-04-22	2025-04-29	2026-04-22
Context window	1,000,000 tokens	262,144 tokens	128,000 tokens	1,000,000 tokens
Parameters	—	27B (dense)	235B	284B (13B active)
Modality	text, vision	text, vision, video	text	text
License	proprietary	Apache-2.0	Apache-2.0	MIT
Source	proprietary	open weights	open weights	open weights
Description	Anthropic's flagship hybrid-reasoning model — Opus 4.8 pushes coding and AI-agent workflows further (agentic coding 69.2% vs 64.3% on 4.7; multidisciplinary reasoning 57.9% vs 54.7%). 1M-token context, $5/$25 per MTok pricing held flat from Opus 4.7. Introduces Dynamic Workflows for Claude Code (research preview). GA on Anthropic API (`claude-opus-4-8`), AWS Bedrock, Google Vertex, Microsoft Foundry, and GitHub Copilot.	Alibaba's first dense open-weight in the 3.6 family. Strong agentic-coding scores (77.2 SWE-bench Verified, matching Claude 4.5 Opus on Terminal-Bench 2.0). Supports 201 languages and multimodal text/image/video input.	Predecessor to the Qwen3.6 family.	Smaller, faster sibling to DeepSeek-V4-Pro. Same 1M context window with a much lighter 284B / 13B-active MoE.
Links	vendor →	weights →	weights →	weights →
Benchmarks
MMLU-Pro	—	78.9%	—	—
HumanEval	—	91.5%	—	—
Aider	—	70.2%	—	—
MMMU	—	70.3%	—	—